package com.zhao;

import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.context.annotation.Bean;

@SpringBootApplication
@EnableEurekaClient //自动在服务启动后注册到Eureka中
@EnableDiscoveryClient //打印一些信息
public class DeptProvider_8001 {
    public static void main(String[] args) {

        SpringApplication.run(DeptProvider_8001.class,args);
    }
    //增加一个Servlet
    @Bean
    public ServletRegistrationBean hystrixMetricsStreamServlet(){

        ServletRegistrationBean registrationBean = new ServletRegistrationBean(new HystrixMetricsStreamServlet());

        registrationBean.addUrlMappings("/actuator/hystrix.stream");

        return  registrationBean;
    }

}
